"石Q" meaning in Chinese

{
  "etymology_templates": [
    {
      "args": {
        "1": "yue",
        "2": "en",
        "3": "security",
        "4": "security"
      },
      "expansion": "English security",
      "name": "bor"
    }
  ],
  "etymology_text": "Clipping of English security.",
  "head_templates": [
    {
      "args": {
        "1": "zh",
        "2": "noun"
      },
      "expansion": "石Q",
      "name": "head"
    }
  ],
  "lang": "Chinese",
  "lang_code": "zh",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Chinese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Chinese terms written in multiple scripts",
          "parents": [
            "Terms written in multiple scripts",
            "Terms by orthographic property",
            "Terms by lexical property"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English links with redundant target parameters",
          "parents": [
            "Links with redundant target parameters",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Hong Kong Cantonese",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "security guard"
      ],
      "id": "en-石Q-zh-noun-mTbxrJee",
      "links": [
        [
          "security guard",
          "security guard"
        ]
      ],
      "raw_glosses": [
        "(Hong Kong Cantonese, colloquial) security guard"
      ],
      "synonyms": [
        {
          "roman": "bǎo'ān",
          "word": "保安"
        },
        {
          "roman": "bǎo'ānyuán",
          "word": "保安員／保安员"
        },
        {
          "roman": "bǎo'ānyuán",
          "word": "保安員"
        },
        {
          "roman": "bǎo'ānyuán",
          "word": "保安员"
        },
        {
          "roman": "kāngēng",
          "tags": [
            "Cantonese"
          ],
          "word": "看更"
        },
        {
          "tags": [
            "Cantonese",
            "Hong-Kong"
          ],
          "word": "食蕉"
        },
        {
          "word": "實Q"
        },
        {
          "word": "实Q"
        }
      ],
      "tags": [
        "Cantonese",
        "Hong-Kong",
        "colloquial"
      ]
    }
  ],
  "sounds": [
    {
      "tags": [
        "Cantonese",
        "Jyutping"
      ],
      "zh-pron": "sek⁶ kiu¹"
    },
    {
      "tags": [
        "Cantonese",
        "Yale"
      ],
      "zh-pron": "sehk kīu"
    },
    {
      "tags": [
        "Cantonese",
        "Pinyin"
      ],
      "zh-pron": "sek⁹ kiu¹"
    },
    {
      "tags": [
        "Cantonese",
        "Guangdong-Romanization"
      ],
      "zh-pron": "ség⁶ kiu¹"
    },
    {
      "ipa": "/sɛːk̚² kʰiːu̯⁵⁵/",
      "tags": [
        "Cantonese",
        "Sinological-IPA"
      ]
    },
    {
      "ipa": "/sɛːk̚² kʰiːu̯⁵⁵/"
    }
  ],
  "word": "石Q"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "yue",
        "2": "en",
        "3": "security",
        "4": "security"
      },
      "expansion": "English security",
      "name": "bor"
    }
  ],
  "etymology_text": "Clipping of English security.",
  "head_templates": [
    {
      "args": {
        "1": "zh",
        "2": "noun"
      },
      "expansion": "石Q",
      "name": "head"
    }
  ],
  "lang": "Chinese",
  "lang_code": "zh",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Cantonese lemmas",
        "Cantonese nouns",
        "Cantonese terms borrowed from English",
        "Cantonese terms derived from English",
        "Chinese colloquialisms",
        "Chinese entries with incorrect language header",
        "Chinese lemmas",
        "Chinese nouns",
        "Chinese terms with IPA pronunciation",
        "Chinese terms written in multiple scripts",
        "English links with redundant target parameters",
        "Hong Kong Cantonese"
      ],
      "glosses": [
        "security guard"
      ],
      "links": [
        [
          "security guard",
          "security guard"
        ]
      ],
      "raw_glosses": [
        "(Hong Kong Cantonese, colloquial) security guard"
      ],
      "tags": [
        "Cantonese",
        "Hong-Kong",
        "colloquial"
      ]
    }
  ],
  "sounds": [
    {
      "tags": [
        "Cantonese",
        "Jyutping"
      ],
      "zh-pron": "sek⁶ kiu¹"
    },
    {
      "tags": [
        "Cantonese",
        "Yale"
      ],
      "zh-pron": "sehk kīu"
    },
    {
      "tags": [
        "Cantonese",
        "Pinyin"
      ],
      "zh-pron": "sek⁹ kiu¹"
    },
    {
      "tags": [
        "Cantonese",
        "Guangdong-Romanization"
      ],
      "zh-pron": "ség⁶ kiu¹"
    },
    {
      "ipa": "/sɛːk̚² kʰiːu̯⁵⁵/",
      "tags": [
        "Cantonese",
        "Sinological-IPA"
      ]
    },
    {
      "ipa": "/sɛːk̚² kʰiːu̯⁵⁵/"
    }
  ],
  "synonyms": [
    {
      "roman": "bǎo'ān",
      "word": "保安"
    },
    {
      "roman": "bǎo'ānyuán",
      "word": "保安員／保安员"
    },
    {
      "roman": "bǎo'ānyuán",
      "word": "保安員"
    },
    {
      "roman": "bǎo'ānyuán",
      "word": "保安员"
    },
    {
      "roman": "kāngēng",
      "tags": [
        "Cantonese"
      ],
      "word": "看更"
    },
    {
      "tags": [
        "Cantonese",
        "Hong-Kong"
      ],
      "word": "食蕉"
    },
    {
      "word": "實Q"
    },
    {
      "word": "实Q"
    }
  ],
  "word": "石Q"
}